“全面地；系统地”用英语怎么说“在老师的帮助下，我们能够全面地、系统地学习某知识”全面地、系统地怎么说？

across-the-board
adj.
全盘的, 全面的
adv.
全面地
systematically
adv.
系统地
这句话可以这样翻译
In the teacher's help, we are able to achieve a comprehensive and systematic study of a knowledge
也可以这样翻译
In the teacher's help, we are able to study a knowledge comprehensively and systematically

The teacher's help, we are able to comprehensively and systematically study and a knowledge